Clinical Application of Localized Biopsy of Microcalcification in Breast;

Objective To evaluate mammographic imaging--guided stereotactic localization with colour marker and to detect suspicious of breast lesions and microcalcifications previous to open surgical biopsy (OSB).

However, ambiguity still existed in understanding the relationship between radiologic and pathologic characteristics of microcalcifications, attributing to the poor quality of conventional analogous film-screen image.